Question

Is anyone in Geometry on FLVS?

Answer 1

I am ,

Answer 2

Did you do the module 3 exam part 1?

Answer 3

@perl

Answer 4

yes i do, whats up

Answer 5

I just need some help with a few questions, if that's okay.

Answer 6

sure, do you have the website

Answer 7

website?

Answer 8

Terra's proof

1. AO = OC because it is given that diagonals bisect each other.
2. BO = OD because it is given that diagonals bisect each other.
3. For triangles AOB and COD, angle 1 is equal to angle 2 as they are supplemental angles.
4. Therefore, the triangles AOB and COD are congruent by SAS postulate.
5. Similarly, triangles AOD and COB are congruent.
6. By CPCTC, angle ABD is equal to angle BDC and angle ADB is equal to angle DBC.
7. As the alternate interior angles are congruent the opposite sides of quadrilateral ABCD are parallel.
8. Therefore, ABCD is a parallelogram.

Which is the first incorrect statement in Terra's proof?

Statement 2

Statement 3

Statement 1

Statement 4
@perl

Answer 9

sorry my computer is super laggy

Answer 10

mine too. lol

Answer 11

how do you know what is given